Masker keys are keys that are designed to open different locks even if they are not keyed the same. A Master Key System includes a hierarchy of keys along with a variety of cylinders or locks that let different or individual key holder gain access to any given parts of a building or buildings.

Apartment owners uses master keys to open each door of their rented apartments, and on the other hand, each tenant also have a key to their own and specific unit. Tenants's key may also be used to access the main door of the building along with other areas accessible to renters. However this key is not going to work on the lock of a different unit.

Master key system is a complex system that involves grand master and sub master keys. Masker key system is all you need when you want to possess only one key to access all doors in your home or commercial building.

Dependent upon your key holder, we're going to come up with the proper master key systems. All you need to id is just dial our number. Call us anytime you need us, we are available 24 hours a day, 7 days a week.